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máy tính nguyên vũ
In order to send out without leaving the quality of CDV, highly precise-ization of a video chain is pursued.
Image amplifier has adopted the perfect discrete stream composition by the independent substrate which carried out the separation to the audio system. Moreover, a stream-composition part thinks as important and selects the property of a video signal band carefully, it excels in a substrate at a RF property, and the vibration proof effect is also using the high paper polyesters substrate.
Moreover, between input/output terminals was connected with the video-system amplifier board by the shortest distance by the newly developed video-system short circuit, the cross interferencee was eliminated thoroughly, and the crosstalk is improved to the RF area which also amounts to 3MHz - 4MHz.
Furthermore, CDV, VCR, etc. supplied the power source independently to each amplifier of the image, and the differential input direct-drive is realized.
The audio and the video system were used as the full independence power source, and the cross interferencee is eliminated from the power-source part.
Moreover, the Mie diffusion type transistor excellent in large-current drive capacity is adopted as a power device.
The frequency curve of the inside bass region was controlled and two positions of audio-video sound switchpoints which raise a presence are equipped.
audio video SOUND 1 raises super-low-pass one of 50Hz or more, and it is reproducing the presence of music sources, such as the live.
audio video SOUND 2 raises the inside low-pass below "200Hz - 300Hz", and it can enjoy movie software in a powerful sound.
compact-disk direct switchpoint which can use the input signal of compact-disk-1 in the shortest path of volume -> flat amplifier -> power amplifier is carried.
The copy switchpoint which can do dubbing of a tapes 1->2 in one-touch is carried.
The rear panel is equipped with the selector which can carry out the stereo / monophonic change of the voice input/output of VCR2.
The speaker selector which can turn on and off the speaker outputs 1/2 independently is equipped.
Main product lines used the OFC (oxygen free high conductivity copper) line, and the gilding termination is adopted as compact-disk-1/2, and a phone input.
Moreover, the using part, such as adopting a copper plating screw as all the screws, throws in the part chosen by the severe hearing.
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| Form | The Integrated Amplifier corresponding to CDV |
| Output power (20Hz - 20kHz) | 110W+110W (4ohms) 90W+90W (6ohms) |
| Dynamic power | 150W+150W (4ohms) 110W+110W (6ohms) |
| THD | 0.015% |
| Frequency characteristic | 18Hz - 70kHz |
| S/N ratio (IHF-A) | CD:96dB |
| Video-system rated input/output | 1 Vp-p/75ohms |
| Video-system S/N ratio | 75dB or more |
| Power source | 100V, 50/60Hz |
| Power consumption | 150W |
| Dimensions | Width 416x height 136x depth of 366mm |
| Weight | 10kg |
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